Robust, weatherproof 4-digit combination lock with 52 mm long shackle made of 304 stainless steel for garage, school, gate, shed, warehouse and gym.

【Large, Robust Padlock for Indoor and Outdoor Use】 This large, robust padlock features a one-piece lock body, a 304 stainless steel bolt, a 52 mm wide body, an 8 mm thick shackle, and weighs 270 g. The high-security combination lock is suitable for indoor and outdoor use, such as for gates, garages, sheds, fences, storage rooms, schools, gyms, offices, etc., and provides increased protection against theft.

【High Quality and Weatherproof】 This waterproof combination lock is made of high-strength zinc alloy, making it rustproof and weatherproof. The padlock consists of a zinc body and a reinforced shock absorber for added stability and reliability, as well as a hardened 304 stainless steel shackle for cut resistance. Over 180 hours of salt spray testing were conducted to prove its durability under extreme conditions. 【4-Digit Combination Lock】 Unlike 3-digit combination locks, Diyife combination locks offer 10,000 possible combinations, making them more robust and secure than their predecessors. Thanks to the 4-stage metal dial, the lock's bolt is also so sturdy that it resists break-in attempts and forced entry. You no longer have to worry about your security! 【One-Button Lock】 The lock boasts a unique design and is convenient and easy to use: The shackle can be released by pressing the center button once all 4 combinations have been entered. A very practical padlock for lockers in gyms. 【Fail-Proof Design】 The password is located on the underside of the lock, making it easier to conceal. To change the password, you need to loosen the screw, push the setting knob upwards to reveal the SET button, and then reset the password. This effectively prevents the lock from being engaged due to an accidental password change.